Greatest Common Factor of 186, 420, 60

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 186, 420, 60 by common division method
• Greatest Common Factor of 186, 420, 60 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 x 3 = 6

Factors of 186

List of positive integer factors of 186 that divides 186 without a remainder.

1,2,3,6,31,62,93,186

Factors of 420

List of positive integer factors of 420 that divides 420 without a remainder.

1,2,3,4,5,6,7,10,12,14,15,20,21,28,30,35,42,60,70,84,105,140,210,420

Factors of 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

Greatest Common Factor

We found the factors 186,420,60 . The biggest common factor number is the GCF number.
So the greatest common factor 186,420,60 is 6.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 360, 515, 59
• GCF of 984, 579, 97
• GCF of 772, 219, 79
• GCF of 129, 404, 44
• GCF of 874, 489, 59

1. What is the GCF of 186, 420, 60?

Answer: GCF of 186, 420, 60 is 6.

2. How to Find the GCF of 186, 420, 60

Answer: Greatest Common Factor(GCF) of 186, 420, 60 = 6

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(186, 420, 60) = 6.